@zemaduvant said in 8BITDO SN30 PRO PPSSPP:
So i figured out the solution.
That's more like a workaround, since lr-ppsspp doesn't use the same input configuration as the standalone ppsspp.
What you could try is get the latest gamecontrollerdb.txt and copy it to /opt/retropie/emulators/ppsspp/assets/, then see if your controller behaves better.
Since the destination folder is not writeable by the pi user, copy the file to the roms folder first, then run, from the command line:
sudo cp $HOME/RetroPie/roms/gamecontrollerdb.txt /opt/retropie/emulators/ppsspp/assets/